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theme.park/css/addons/unraid/login-page/custom_login.sh

68 lines
2.7 KiB
Bash

#!/bin/bash
TYPE="retro-terminal"
THEME="green.css"
DOMAIN="theme-park.dev" #if you update the domain after the script has been run, You must disable and re enable JS or the whole theme.
ADD_JS="true"
JS="custom_text_header.js"
DISABLE_THEME="false"
echo -e "Variables set:\\n\
THEME = ${THEME}\\n\
DOMAIN = ${DOMAIN}\\n\
ADD_JS = ${ADD_JS}\\n\
JS = ${JS}\\n\
DISABLE_THEME = ${DISABLE_THEME}\\n"
# Restore login.php
if [ ${DISABLE_THEME} = "true" ]; then
echo "Restoring backup of login.php"
cp -p /usr/local/emhttp/login.php.backup /usr/local/emhttp/login.php
exit 0
fi
# Backup login page if needed.
if [ ! -f /usr/local/emhttp/login.php.backup ]; then
echo "Creating backup of login.php"
cp -p /usr/local/emhttp/login.php /usr/local/emhttp/login.php.backup
fi
# Use correct domain style
case ${DOMAIN} in
*"github.io"*)
echo "Switching to github.io URL style"
DOMAIN="${DOMAIN}\/theme.park"
;;
esac
# Adding stylesheets
if ! grep -q ${DOMAIN} /usr/local/emhttp/login.php; then
echo "Adding stylesheet"
sed -i -e "\@<style>@i\ <link rel='stylesheet' href='https://${DOMAIN}/css/addons/unraid/login-page/${TYPE}/${THEME}'>" /usr/local/emhttp/login.php
echo 'Stylesheet set to' ${THEME}
fi
# Adding/Removing javascript
if [ ${ADD_JS} = "true" ]; then
if ! grep -q ${JS} /usr/local/emhttp/login.php; then
if grep -q "<script type='text/javascript' src='https://${DOMAIN}/css/addons/unraid/login-page/" /usr/local/emhttp/login.php; then
echo "Replacing Javascript"
sed -i "/<script type='text\/javascript' src='https:\/\/${DOMAIN}\/css\/addons\/unraid\/login-page/c <script type='text/javascript' src='https://${DOMAIN}/css/addons/unraid/login-page/${TYPE}/js/${JS}'></script>" /usr/local/emhttp/login.php
else
echo "Adding javascript"
sed -i -e "\@</body>@i\ <script type='text/javascript' src='https://${DOMAIN}/css/addons/unraid/login-page/${TYPE}/js/${JS}'></script>" /usr/local/emhttp/login.php
fi
fi
else
if grep -q ${JS} /usr/local/emhttp/login.php; then
echo "Removing javascript.."
sed -i "/<script type='text\/javascript' src='https:\/\/${DOMAIN}\/css\/addons\/unraid\/login-page/d" /usr/local/emhttp/login.php
fi
fi
# Changing stylesheet
if ! grep -q ${TYPE}"/"${THEME} /usr/local/emhttp/login.php; then
echo "Changing existing custom stylesheet.."
sed -i "/<link rel='stylesheet' href='https:\/\/${DOMAIN}\/css\/addons\/unraid\/login-page/c <link rel='stylesheet' href='https://${DOMAIN}/css/addons/unraid/login-page/${TYPE}/${THEME}'>" /usr/local/emhttp/login.php
echo 'Stylesheet set to' ${THEME}
fi